@piggz, what was the last release in the 4.5 line? I just had issues trying to install from chum with 4.5.0.21 and it looks like 4.5.0.24 was the last? If I do ssu re 4.5.0.24 and zypper ref I get a bunch of downgrade warnings:
The following 17 packages are going to be downgraded:
droid-config-halium-mimameid droid-config-halium-mimameid-bluez5 droid-config-halium-mimameid-flashing droid-config-halium-mimameid-policy-settings
droid-config-halium-mimameid-preinit-plugin droid-config-halium-mimameid-pulseaudio-settings droid-config-halium-mimameid-sailfish droid-hal-version-halium-mimameid ffmpeg ffmpeg-tools
harbour-musicex harbour-tooterb mapboxgl-qml patterns-sailfish-device-adaptation-halium-mimameid patterns-sailfish-device-configuration-common-halium-mimameid
patterns-sailfish-device-configuration-halium-mimameid wget